Sukhirun, Poonyanuch, Naranun Khummanee, and Orawan Suebsen. 2021. “The study on toxicity of crude extracts from Polyscias fruticosa against larva of Aedes sp”. Rajamangala University of Technology Tawan-ok Research Journal 14 (2). Chonburi, Thailand:28-34. https://li01.tci-thaijo.org/index.php/researchjournal2rmutto/article/view/252829.